Iron status markers in 224 indigenous Greenlanders: influence of age, residence and traditional foods
Abstract: Objective : To evaluate iron status in indigenous Greenlanders and its relationship to gender, age and intake of traditional Greenlandic foods. Methods : Serum ferritin, serum transferrin saturation and haemoglobin were evaluated in a population survey in 1993–1994 comprising 224 Greenland...
Published in: | European Journal of Haematology |
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Online Access: | http://dx.doi.org/10.1034/j.1600-0609.2001.00312.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1034%2Fj.1600-0609.2001.00312.x https://onlinelibrary.wiley.com/doi/pdf/10.1034/j.1600-0609.2001.00312.x |
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crwiley:10.1034/j.1600-0609.2001.00312.x 2024-06-02T08:07:39+00:00 Iron status markers in 224 indigenous Greenlanders: influence of age, residence and traditional foods Milman, Nils Byg, Keld‐Erik Mulvad, Gert Pedersen, Henning Sloth Bjerregaard, Peter 2001 http://dx.doi.org/10.1034/j.1600-0609.2001.00312.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1034%2Fj.1600-0609.2001.00312.x https://onlinelibrary.wiley.com/doi/pdf/10.1034/j.1600-0609.2001.00312.x en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor European Journal of Haematology volume 66, issue 2, page 115-125 ISSN 0902-4441 1600-0609 journal-article 2001 crwiley https://doi.org/10.1034/j.1600-0609.2001.00312.x 2024-05-03T11:21:34Z Abstract: Objective : To evaluate iron status in indigenous Greenlanders and its relationship to gender, age and intake of traditional Greenlandic foods. Methods : Serum ferritin, serum transferrin saturation and haemoglobin were evaluated in a population survey in 1993–1994 comprising 224 Greenlandic individuals (109 men) aged 19–82 yr. The participants were residents in the capital Nuuk ( n =73) with a predominantly Western style of living, the town Ilulissat ( n =60) with a mixture of Western and Greenlandic style of living, and the small town Uummannaq ( n =91) with a predominantly Greenlandic style of living. Consumption of traditional foods was assessed by questionnaire. Results : Intake of traditional foods was more prevalent among elderly than among young individuals and more frequent in Uummannaq than in Ilulissat and Nuuk. Ferritin levels were higher in men than in women ( p <0.0001). Median ferritin levels were lowest in Nuuk (men, 92 µg/L; women, 40 µg/L), higher in Ilulissat (men, 104 µg/L; women, 69 µg/L) and in Uummannaq (men, 118 µg/L; women, 46 µg/L) ( p <0.001). The prevalence of iron load (ferritin >200 µg/L) was lowest in Nuuk (men: 13.8%, women: 2.3%) intermediate in Ilulissat (men, 11.1%; women, 9.1%) and highest in Uummannaq (men, 32.1%; women, 21.1%). The prevalence of iron depletion (ferritin <16 µg/L) was high in Nuuk (men, 0%; women, 20.5%), and lower in Ilulissat (men, 3.7%; women, 6.1%) and in Uummannaq (men, 0%; women, 10.5%). The prevalence of iron deficiency anaemia (ferritin <13 µg/L and Hb <5th percentile for iron‐replete men and women) was 0.92% in men and 0.87% in women. Correlations between age and ferritin were lowest in Nuuk (men, r s =0.26, p =0.2; women, r s =0.50, p =0.001) intermediary in Ilulissat (men, r s =0.37, p =0.06; women, r s =0.73, p <0.0001) and highest in Uummannaq (men, r s =0.59, p <0.0001; women, r s =0.74, p <0.0001). Intake of traditional foods was correlated with ferritin in men ( r s =0.29, p =0.01) and women ( r s =0.40, p ... Article in Journal/Newspaper greenlander* greenlandic Ilulissat Nuuk Uummannaq Wiley Online Library Ilulissat ENVELOPE(-51.099,-51.099,69.220,69.220) Nuuk ENVELOPE(-52.150,-52.150,68.717,68.717) European Journal of Haematology 66 2 115 125 |
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Wiley Online Library |
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English |
description |
Abstract: Objective : To evaluate iron status in indigenous Greenlanders and its relationship to gender, age and intake of traditional Greenlandic foods. Methods : Serum ferritin, serum transferrin saturation and haemoglobin were evaluated in a population survey in 1993–1994 comprising 224 Greenlandic individuals (109 men) aged 19–82 yr. The participants were residents in the capital Nuuk ( n =73) with a predominantly Western style of living, the town Ilulissat ( n =60) with a mixture of Western and Greenlandic style of living, and the small town Uummannaq ( n =91) with a predominantly Greenlandic style of living. Consumption of traditional foods was assessed by questionnaire. Results : Intake of traditional foods was more prevalent among elderly than among young individuals and more frequent in Uummannaq than in Ilulissat and Nuuk. Ferritin levels were higher in men than in women ( p <0.0001). Median ferritin levels were lowest in Nuuk (men, 92 µg/L; women, 40 µg/L), higher in Ilulissat (men, 104 µg/L; women, 69 µg/L) and in Uummannaq (men, 118 µg/L; women, 46 µg/L) ( p <0.001). The prevalence of iron load (ferritin >200 µg/L) was lowest in Nuuk (men: 13.8%, women: 2.3%) intermediate in Ilulissat (men, 11.1%; women, 9.1%) and highest in Uummannaq (men, 32.1%; women, 21.1%). The prevalence of iron depletion (ferritin <16 µg/L) was high in Nuuk (men, 0%; women, 20.5%), and lower in Ilulissat (men, 3.7%; women, 6.1%) and in Uummannaq (men, 0%; women, 10.5%). The prevalence of iron deficiency anaemia (ferritin <13 µg/L and Hb <5th percentile for iron‐replete men and women) was 0.92% in men and 0.87% in women. Correlations between age and ferritin were lowest in Nuuk (men, r s =0.26, p =0.2; women, r s =0.50, p =0.001) intermediary in Ilulissat (men, r s =0.37, p =0.06; women, r s =0.73, p <0.0001) and highest in Uummannaq (men, r s =0.59, p <0.0001; women, r s =0.74, p <0.0001). Intake of traditional foods was correlated with ferritin in men ( r s =0.29, p =0.01) and women ( r s =0.40, p ... |
format |
Article in Journal/Newspaper |
author |
Milman, Nils Byg, Keld‐Erik Mulvad, Gert Pedersen, Henning Sloth Bjerregaard, Peter |
spellingShingle |
Milman, Nils Byg, Keld‐Erik Mulvad, Gert Pedersen, Henning Sloth Bjerregaard, Peter Iron status markers in 224 indigenous Greenlanders: influence of age, residence and traditional foods |
author_facet |
Milman, Nils Byg, Keld‐Erik Mulvad, Gert Pedersen, Henning Sloth Bjerregaard, Peter |
author_sort |
Milman, Nils |
title |
Iron status markers in 224 indigenous Greenlanders: influence of age, residence and traditional foods |
title_short |
Iron status markers in 224 indigenous Greenlanders: influence of age, residence and traditional foods |
title_full |
Iron status markers in 224 indigenous Greenlanders: influence of age, residence and traditional foods |
title_fullStr |
Iron status markers in 224 indigenous Greenlanders: influence of age, residence and traditional foods |
title_full_unstemmed |
Iron status markers in 224 indigenous Greenlanders: influence of age, residence and traditional foods |
title_sort |
iron status markers in 224 indigenous greenlanders: influence of age, residence and traditional foods |
publisher |
Wiley |
publishDate |
2001 |
url |
http://dx.doi.org/10.1034/j.1600-0609.2001.00312.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1034%2Fj.1600-0609.2001.00312.x https://onlinelibrary.wiley.com/doi/pdf/10.1034/j.1600-0609.2001.00312.x |
long_lat |
ENVELOPE(-51.099,-51.099,69.220,69.220) ENVELOPE(-52.150,-52.150,68.717,68.717) |
geographic |
Ilulissat Nuuk |
geographic_facet |
Ilulissat Nuuk |
genre |
greenlander* greenlandic Ilulissat Nuuk Uummannaq |
genre_facet |
greenlander* greenlandic Ilulissat Nuuk Uummannaq |
op_source |
European Journal of Haematology volume 66, issue 2, page 115-125 ISSN 0902-4441 1600-0609 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1034/j.1600-0609.2001.00312.x |
container_title |
European Journal of Haematology |
container_volume |
66 |
container_issue |
2 |
container_start_page |
115 |
op_container_end_page |
125 |
_version_ |
1800752756356546560 |